Long-term Debt and Other Financing Arrangements - Summary of Long-Term Debt (Parenthetical) (Detail) In Millions, unless otherwise specified	9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended		9 Months Ended			9 Months Ended		9 Months Ended		9 Months Ended
	Sep. 30, 2013 Senior secured term loan due 2013 USD ($)	Dec. 31, 2012 Senior secured term loan due 2013 USD ($)	Sep. 30, 2013 Senior secured term loan due 2016 USD ($)	Dec. 31, 2012 Senior secured term loan due 2016 USD ($)	Sep. 30, 2013 Senior secured term loan due 2013 EUR (€)	Dec. 31, 2012 Senior secured term loan due 2013 EUR (€)	Sep. 30, 2013 Senior secured term loan due 2016 EUR (€)	Dec. 31, 2012 Senior secured term loan due 2016 EUR (€)	Sep. 30, 2013 Senior Debenture Loan Due 2014 USD ($)	Dec. 31, 2012 Senior Debenture Loan Due 2014 USD ($)	Sep. 30, 2013 Senior Debenture Loan Due 2018 USD ($)	Dec. 31, 2012 Senior Debenture Loan Due 2018 USD ($)	Sep. 30, 2013 Senior Debenture Loan Due 2020 USD ($)	Dec. 31, 2012 Senior Debenture Loan Due 2020 USD ($)	Sep. 30, 2013 Senior Debenture Loan Due Two Thousand And Twenty One USD ($)	Sep. 30, 2013 Libor Based Variable Rate Senior secured term loan due 2016 USD ($)	Dec. 31, 2012 Libor Based Variable Rate Senior secured term loan due 2016 USD ($)	Sep. 30, 2013 Libor Based Variable Rate Senior secured term loan due 2017 USD ($)	Dec. 31, 2012 Libor Based Variable Rate Senior secured term loan due 2017 USD ($)	Sep. 30, 2013 Euro Libor Based Variable Rate Senior secured term loan due 2016 EUR (€)	Dec. 31, 2012 Euro Libor Based Variable Rate Senior secured term loan due 2016 EUR (€)	Sep. 30, 2013 Libor Or Euro Libor Based Variable Rate Senior secured revolving credit facility due 2016 USD ($)	Dec. 31, 2012 Libor Or Euro Libor Based Variable Rate Senior secured revolving credit facility due 2016 USD ($)
Debt Instrument [Line Items]
Debt instrument face value	$ 1,610	$ 1,610	$ 2,386	$ 2,386	€ 227	€ 227	€ 273	€ 273								$ 2,532	$ 2,532	$ 1,222	$ 1,222	€ 289	€ 289	$ 635	$ 635
Senior debenture face amount									$ 215	$ 215	$ 1,080	$ 1,080	$ 800	$ 800	$ 625
Debt instrument,variable rate																2.94%		2.19%		3.06%
Debt instrument interest rate stated percentage									11.625%		7.75%		4.50%		5.50%
Debt instrument maturity year	2013		2016		2013		2016		2014		2018		2020		2021	2016		2017		2016		2016